Tactical Communication Practice Test

What will occur if you come into contact with the antenna when the transmitter is keyed?

1. Electrical shock

2. Connection failure

3. Radio Frequency (RF) burns

4. Signal interference

The correct answer is: Radio Frequency (RF) burns

When you come into contact with the antenna while the transmitter is keyed, you are exposed to Radio Frequency (RF) energy being emitted by the antenna. This energy can cause RF burns, which are injuries resulting from the heat generated by the RF exposure on the skin or tissue. RF burns can occur when the electromagnetic waves from the active antenna generate enough heat to cause damage, especially if the exposure is prolonged or intense. Understanding the risk associated with RF exposure is crucial for safety in environments where transmission equipment is in use. It's important to minimize contact with antennas during transmission to avoid not only burns but also other potential hazards related to RF energy. Therefore, recognizing the effects of RF transmission on the body justifies the selection of RF burns as the correct answer.